词语by-product
解释副产物
词性名词
by-product副产品详细»
by-product〔名词〕副产品详细»
副产物after product;afterproduct详细»
副产物accessory substance;accessory substances;additional product;by product material;concomitant product详细»
副产物after product;by product;byproduct;subsidiary product详细»